I've used the canidae, but, the nutro ultra is one of the ones where they have less poop(a lot less than the canidae). I decided to leave the 2 outside dogs on taste of the wild, as they really eat it well, which is very unusual, and seem to be doing well on it...the 4 little ones like the nutro ultra, and today all the poop is back to normal, which is great, as I went through more pee pads yesterday, then I go through usually in a weeks time..hubby said lastnight, no more changing foods, just leave them what they're on..so, will stick with the nutro.. |